APM: 16
Location: SR 12 and US 101, Santa Rosa
Just past US 101 we’re 1.25 miles from the end of the SR 12 freeway.
APM: 17
Location: SR 12 and Farmers Ln, Santa Rosa
Keep left ahead to stay on SR 12 as the freeway ends. It looks like it was at one point intended to go further but that’s never going to happen.
APM: 17
Location: SR 12 and Farmers Ln, Santa Rosa
Turn left on Farmers Ln to stay on SR 12.
APM: 17
Location: SR 12 and Farmers Ln, Santa Rosa
Turn left to stay on 12 east.
APM: T17
Location: Farmers Ln and SR 12, Santa Rosa
As we cross under the freeway stub, turn left to follow 12 west back to Sebastopol.
APM: T17
Location: Farmers Ln and SR 12, Santa Rosa
Stay straight for 12 east.
APM: T17
Location: Farmers Ln and Hoen Ave, Santa Rosa
Reassurance shield after we fully leave the freeway.
APM: T18
Location: Farmers Ln and Sonoma Ave, Santa Rosa
Reassurance shield a few blocks later.
APM: T18
Location: Farmers Ln and 4th St, Santa Rosa
SR 12 turns right a few blocks later. Turn left to follow 4th Street back to downtown.
APM: T18
Location: Farmers Ln and 4th St, Santa Rosa
Turn right to stay on 12 east.
APM: 17
Location: 4th St and Farmers Ln, Santa Rosa
Reassurance shield after the turn.
APM: 30
Location: SR 12 and Arnold Ln, Sonoma Cty
There’s no signage for several miles and then we’re advised of upcoming truck restrictions.
APM: 34
Location: SR 12 and Serres Dr, Agua Caliente, Sonoma Cty
A few miles later we’ll pass through unincorporated Agua Caliente.
APM: 34
Location: SR 12 and Sunnyside Ave, Fetters Hot Springs, Sonoma Cty
Shortly thereafter we’ll enter Fetters Hot Springs.
APM: 36
Location: Sonoma Hwy and Verano Ave, Sonoma
Just after that we’ll enter Sonoma!
APM: 36
Location: Sonoma Hwy and Napa St, Sonoma
As we enter Sonoma, SR 12 turns to head due east into downtown.
APM: 36
Location: Napa St and Sonoma Hwy, Sonoma
No reassurance shield after the turn.
APM: 37
Location: Napa St and 1st St, Sonoma
Several blocks later we’ll enter historic downtown Sonoma. The gorgeous Sonoma Plaza is to the left. SR 12 will turn right in a block.
APM: 37
Location: Napa St and Broadway, Sonoma
Turn right for 12 east to Napa, Petaluma, and San Francisco.
APM: 37
Location: Broadway and Napa St, Sonoma
Reassurance shield after the turn.
APM: 38
Location: Broadway and MacArthur St, Sonoma
Reassurance shield several blocks later.
APM: 41
Location: SR 12 and SR 121, Sonoma Cty
As we heat out of Sonoma we’ll approach SR 121.
APM: 41
Location: SR 12 and SR 121, Sonoma Cty
Stay straight to approach the 12/121 junction.
APM: 41
Location: SR 12 and SR 121, Sonoma Cty
In case you missed the last two signs.
APM: 41
Location: SR 12 and SR 121, Sonoma Cty
Turn left for 12 east and 121 north to Napa. Turn right for SR 121 south to San Francisco.
APM: 41
Location: SR 12 and SR 121, Sonoma Cty
Turn left for SR 12 east (and 121 north). The two routes run concurrent to Napa.
E to SR 29/SR 121, W to SR 116
S to US-101 Bus, N to US-101 Bus
